<template>
  <div class="my-counter">
    <button type="button" class="btn btn-light" @click="del">-</button>
    <input type="number" class="form-control inp" :value="count" >
    <button type="button" class="btn btn-light" @click="add">+</button>
  </div>
</template>

<script>
export default {
  props:['count'],
  methods:{
    add(){
     this.$emit('add') 
    },
    del(){
      if(this.count>1)
      this.$emit('del')
      else return 
    }
  }
}
</script>

<style lang="less" scoped>
.my-counter {
  display: flex;
  .inp {
    width: 45px;
    text-align: center;
    margin: 0 10px;
  }
  .btn, .inp{
    transform: scale(0.9);
  }
}
</style>